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RTL/server/controllers/eclair/network.ts

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2021-12-29 23:08:41 +00:00
import request from 'request-promise';
import { Logger, LoggerService } from '../../utils/logger.js';
import { Common, CommonService } from '../../utils/common.js';
import { CommonSelectedNode } from 'server/models/config.model.js';
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let options = null;
const logger: LoggerService = Logger;
const common: CommonService = Common;
export const getNodes = (req, res, next) => {
logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Network', msg: 'Node Lookup..' });
options = common.getOptions(req);
if (options.error) { return res.status(options.statusCode).json({ message: options.message, error: options.error }); }
options.url = req.session.selectedNode.ln_server_url + '/nodes';
options.form = { nodeIds: req.params.id };
request.post(options).then((body) => {
logger.log({ selectedNode: req.session.selectedNode, level: 'INFO', fileName: 'Network', msg: 'Node Lookup Finished', data: body });
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res.status(200).json(body);
}).catch((errRes) => {
const err = common.handleError(errRes, 'Network', 'Node Lookup Error', req.session.selectedNode);
return res.status(err.statusCode).json({ message: err.message, error: err.error });
});
};
export const findRouteBetweenNodesRequestCall = (selectedNode: CommonSelectedNode, amountMsat: number, sourceNodeId: string, targetNodeId: string, ignoreNodeIds: string[] = [], format: string = 'shortChannelId') => {
logger.log({ selectedNode: selectedNode, level: 'INFO', fileName: 'Network', msg: 'Find Route Between Nodes..' });
options = selectedNode.options;
options.url = selectedNode.ln_server_url + '/findroutebetweennodes';
options.form = { amountMsat: amountMsat, sourceNodeId: sourceNodeId, targetNodeId: targetNodeId, ignoreNodeIds: ignoreNodeIds, format: format };
return new Promise((resolve, reject) => {
request.post(options).then((body) => {
logger.log({ selectedNode: selectedNode, level: 'INFO', fileName: 'Network', msg: 'Route Lookup Between Nodes Finished', data: body });
resolve(body);
}).catch((errRes) => {
reject(common.handleError(errRes, 'Network', 'Route Lookup Between Nodes Error', selectedNode));
});
});
};
export const findRouteBetweenNodes = (req, res, next) => {
options = common.getOptions(req);
if (options.error) { return res.status(options.statusCode).json({ message: options.message, error: options.error }); }
findRouteBetweenNodesRequestCall(req.session.selectedNode, req.body.amountMsat, req.body.sourceNodeId, req.body.targetNodeId, req.body.ignoreNodeIds, req.body.format).then((callRes) => {
res.status(200).json(callRes);
}).catch((err) => res.status(err.statusCode).json({ message: err.message, error: err.error }));
};